Oulu 1:5 000, osoitekartta /
Cadastral maps showing block nos., lot lines and nos., buildings, and house nos. Some sheets do not show buildings. Title differs on some sheets, e.g.: Oulu. Some sheets lack title. Various eds. of some sheets. Some sheets include legend and city coat-of-arms. LC set accompanied by ms. sheet-index map on graph paper. LC sheets annotated, rubber-stamped.